 #define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
#include<math.h>
int main()
{
	/*int a = pow(2, 4);
	printf("%d ", a);*/
	int sn = 0;
	int a = 2;
	int b = 0;
	for (int num = 0;num < 5;num++)
	{
		b += a * pow(10, num) ;
		sn += b;
	}
	printf("%d ", sn);
	return 0;
}
